ViewTube

Info

Hi there! My name is "Quoc Dat", and "Phung" is my last name. I love creating content and making tutorials about math and coding on Youtube!

Tags

Stats

Joined Invalid Date

0 total views

Featured video

Disk/Washer vs. Cylindrical Shell...when to use which?

Quoc Dat Phung

247,742 views

4 years ago

Disk/Washer vs. Cylindrical Shell...when to use which?

Disk/Washer vs. Cylindrical Shell...when to use which?

247,742 views

4 years ago

Round Numbers to the Nearest Ten, Hundred, Thousand, and More!

Round Numbers to the Nearest Ten, Hundred, Thousand, and More!

233,536 views

3 years ago

Improper Integrals - Convergent or Divergent (Made Easy)

Improper Integrals - Convergent or Divergent (Made Easy)

124,892 views

4 years ago

Quicksort Algorithm: A Step-by-Step Visualization

Quicksort Algorithm: A Step-by-Step Visualization

113,184 views

2 years ago

How to Prove or Disprove Big-O - Introduction to Computer Science

How to Prove or Disprove Big-O - Introduction to Computer Science

91,872 views

2 years ago

Celsius to Fahrenheit Conversion | The Easy Way

Celsius to Fahrenheit Conversion | The Easy Way

80,682 views

5 years ago

Matrix Chain Multiplication | Dynamic Programming

Matrix Chain Multiplication | Dynamic Programming

73,119 views

3 years ago

Comparison Test for Improper Integrals

Comparison Test for Improper Integrals

71,255 views

3 years ago

Find the Perimeter and Area of Parallelograms!

Find the Perimeter and Area of Parallelograms!

70,803 views

5 years ago

Calculate Work to Pump Liquid Out of Tanks - Calculus 2

Calculate Work to Pump Liquid Out of Tanks - Calculus 2

65,154 views

3 years ago

Cách Giải Rubik 2x2 Cực Kì Dễ (3 Bước)

Cách Giải Rubik 2x2 Cực Kì Dễ (3 Bước)

65,289 views

3 years ago

Find the Volume of Cones using Integral Calculus

Find the Volume of Cones using Integral Calculus

42,959 views

4 years ago

Python for Beginners - Learn Python in 1 Hour (2024)

Python for Beginners - Learn Python in 1 Hour (2024)

3,780 views

2 years ago

Data Structures & Analysis of Algorithms

Quicksort Algorithm: A Step-by-Step Visualization

Quicksort Algorithm: A Step-by-Step Visualization

113,184 views

2 years ago

Merge Sort Algorithm: A Step-by-Step Visualization

Merge Sort Algorithm: A Step-by-Step Visualization

36,876 views

3 years ago

Selection Sort in 2 min (Python)

Selection Sort in 2 min (Python)

3,719 views

3 years ago

Insertion Sort in 2 min (Python)

Insertion Sort in 2 min (Python)

3,934 views

3 years ago

Bubble Sort in 2 min (Python)

Bubble Sort in 2 min (Python)

3,844 views

3 years ago

Counting Sort (Unstable): A Step-by-Step Visualization

Counting Sort (Unstable): A Step-by-Step Visualization

529 views

5 months ago

Counting Sort (Stable): A Step-by-Step Visualization

Counting Sort (Stable): A Step-by-Step Visualization

2,353 views

6 months ago

Bucket Sort Algorithm: A Step-by-Step Visualization

Bucket Sort Algorithm: A Step-by-Step Visualization

11,404 views

7 months ago

Radix Sort Algorithm: A Step-by-Step Visualization

Radix Sort Algorithm: A Step-by-Step Visualization

496 views

1 month ago

How to Prove or Disprove Big-O - Introduction to Computer Science

How to Prove or Disprove Big-O - Introduction to Computer Science

91,872 views

2 years ago

How to Prove or Disprove Big Ω - Introduction to Computer Science

How to Prove or Disprove Big Ω - Introduction to Computer Science

16,362 views

2 years ago

How to Prove or Disprove Big Θ - Introduction to Computer Science

How to Prove or Disprove Big Θ - Introduction to Computer Science

671 views

1 month ago

Disk/Washer vs. Cylindrical Shell...when to use which?

Disk/Washer vs. Cylindrical Shell...when to use which?

247,742 views

4 years ago

Secret to A+ in any course (from university student with 9.5/10 CGPA)

Secret to A+ in any course (from university student with 9.5/10 CGPA)

6,293 views

2 years ago

U Substitution Integrals - 20 Problems

U Substitution Integrals - 20 Problems

2,046 views

2 years ago

Integration By Parts - Calculus I

Integration By Parts - Calculus I

1,126 views

1 year ago

Proof of Integration by Parts Formula

Proof of Integration by Parts Formula

2,599 views

2 years ago

Memorize Trigonometric Derivatives INSTANTLY Using This Trick!

Memorize Trigonometric Derivatives INSTANTLY Using This Trick!

4,791 views

2 years ago

Trigonometric Substitution (3 Formulas) - Calculus

Trigonometric Substitution (3 Formulas) - Calculus

939 views

1 year ago

Solving the Integral in MY HERO ACADEMIA - Calculus Anime

Solving the Integral in MY HERO ACADEMIA - Calculus Anime

2,163 views

1 year ago

Area Between Curves - Integrating with Respect to Y

Area Between Curves - Integrating with Respect to Y

5,404 views

4 years ago

Area Between Curves by Integration (Easy Way)

Area Between Curves by Integration (Easy Way)

8,336 views

4 years ago

Prove A = πr^2 using Integral Calculus - Area of the Circle Proof

Prove A = πr^2 using Integral Calculus - Area of the Circle Proof

6,299 views

1 year ago

Find the Area of the Ellipse using Integral Calculus

Find the Area of the Ellipse using Integral Calculus

2,442 views

1 year ago

Learn Basic English!

English Numbers 1-100 | Learn English in 3 Minutes

English Numbers 1-100 | Learn English in 3 Minutes

735 views

3 years ago

How to Say BIG NUMBERS in English!

How to Say BIG NUMBERS in English!

33,367 views

3 years ago

Recursion Made Easy!

How to Write Recursion Instead of For/While Loop

How to Write Recursion Instead of For/While Loop

6,261 views

3 years ago

Print 1 To N Recursively (Code Provided)

Print 1 To N Recursively (Code Provided)

3,157 views

3 years ago

Program to Convert an Array to String Using Recursion

Program to Convert an Array to String Using Recursion

638 views

3 years ago

Find the Factorial of a Number In Python(Iterative v.s Recursion)

Find the Factorial of a Number In Python(Iterative v.s Recursion)

1,507 views

3 years ago

Program to Calculate Sum of 1+2+...+N (Loop v.s Recursion)

Program to Calculate Sum of 1+2+...+N (Loop v.s Recursion)

857 views

3 years ago

Program to Print a 1D or 2D Array Using Recursion

Program to Print a 1D or 2D Array Using Recursion

2,461 views

3 years ago

Find the Length of an Array or List Using Recursion

Find the Length of an Array or List Using Recursion

1,515 views

3 years ago

Find All Divisors of a Number (For Loop v.s Recursion)

Find All Divisors of a Number (For Loop v.s Recursion)

3,388 views

3 years ago

Check if a Value Exists in an Array (For Loop v.s Recursion)

Check if a Value Exists in an Array (For Loop v.s Recursion)

1,690 views

3 years ago

Get Value at Specific Index of Array (Iterative v.s Recursive Way)

Get Value at Specific Index of Array (Iterative v.s Recursive Way)

692 views

3 years ago

How to Reverse String and Reverse Array (Iterative and Recursive)

How to Reverse String and Reverse Array (Iterative and Recursive)

1,455 views

3 years ago

Find Minimum and Maximum Number in Array (Iterative and Recursive)

Find Minimum and Maximum Number in Array (Iterative and Recursive)

12,050 views

3 years ago

Math for High School Students!

Can you solve for X in this problem?

Can you solve for X in this problem?

2,175 views

2 months ago

Can you find the area of the square?

Can you find the area of the square?

863 views

2 months ago

Prime Factorization to find GCD and LCM of two numbers! (So easy!)

Prime Factorization to find GCD and LCM of two numbers! (So easy!)

7,097 views

1 year ago

Prime Factorization Explained in 2 Minutes!

Prime Factorization Explained in 2 Minutes!

369 views

1 year ago

Deriving the Quadratic Formula (Proof Video)

Deriving the Quadratic Formula (Proof Video)

1,011 views

1 year ago

What is a Theorem, Corollary, Conjecture, Lemma, Axiom, and Proposition?

What is a Theorem, Corollary, Conjecture, Lemma, Axiom, and Proposition?

20,385 views

2 years ago

Pythagorean Theorem Made Easy!

Pythagorean Theorem Made Easy!

1,064 views

5 years ago

Synthetic Division of Polynomials | The Easy Way

Synthetic Division of Polynomials | The Easy Way

835 views

5 years ago

Long Division With Polynomials - The Easy Way!

Long Division With Polynomials - The Easy Way!

1,006 views

5 years ago

Find the Central Angles, Arc Lengths, and Radius

Find the Central Angles, Arc Lengths, and Radius

6,068 views

5 years ago

Radians and Degrees Conversion | The Easy Way

Radians and Degrees Conversion | The Easy Way

708 views

5 years ago

Complete the Square | Vertex Form of Quadratic Equations

Complete the Square | Vertex Form of Quadratic Equations

542 views

5 years ago

Math for Middle School Students!

Celsius to Fahrenheit Conversion | The Easy Way

Celsius to Fahrenheit Conversion | The Easy Way

80,682 views

5 years ago

Celsius to Kelvin Temperature Conversion | The Easy Way

Celsius to Kelvin Temperature Conversion | The Easy Way

11,777 views

5 years ago

Find the Area and Perimeter of Rectangles

Find the Area and Perimeter of Rectangles

1,782 views

5 years ago

Find the Area and Perimeter of Squares

Find the Area and Perimeter of Squares

9,217 views

5 years ago

Find the Area and Perimeter of Right Triangles

Find the Area and Perimeter of Right Triangles

2,495 views

5 years ago

Find the Area and Circumference of Circles

Find the Area and Circumference of Circles

497 views

5 years ago

Find the Perimeter and Area of Parallelograms!

Find the Perimeter and Area of Parallelograms!

70,803 views

5 years ago

Find the Area of Oblique (Non-Right) Triangles!

Find the Area of Oblique (Non-Right) Triangles!

3,542 views

5 years ago

Pythagorean Theorem Made Easy!

Pythagorean Theorem Made Easy!

1,064 views

5 years ago

Find the Perimeter and Area of Trapezoids!

Find the Perimeter and Area of Trapezoids!

13,614 views

5 years ago

Find the Perimeter and the Area of Kites

Find the Perimeter and the Area of Kites

20,053 views

5 years ago

Find the Surface Area and Volume of Cubes!

Find the Surface Area and Volume of Cubes!

1,133 views

5 years ago

1. Two Sum - Leetcode (Python)

1. Two Sum - Leetcode (Python)

15,831 views

3 years ago

9. Palindrome Number - Leetcode (Python)

9. Palindrome Number - Leetcode (Python)

17,054 views

3 years ago

125. Valid Palindrome - Leetcode (Python)

125. Valid Palindrome - Leetcode (Python)

1,760 views

2 years ago

242. Valid Anagram - Leetcode (Python)

242. Valid Anagram - Leetcode (Python)

1,652 views

2 years ago

3005. Count Elements with Maximum Frequency (Python) | Leetcode

3005. Count Elements with Maximum Frequency (Python) | Leetcode

640 views

1 year ago

26. Remove Duplicates from Sorted Array (Python) | Leetcode

26. Remove Duplicates from Sorted Array (Python) | Leetcode

541 views

1 year ago

Featured Channels